def new(cls, name, namespace, netblock, provide_dhcp=False,
provide_nat=False, uuid=None, vxid=None):
if not uuid:
# uuid should only be specified in testing
uuid = str(uuid4())
if not vxid:
vxid = Network.allocate_vxid(uuid)
# Pre-create the IPManager
IPManager.new(uuid, netblock)
Network._db_create(
uuid,
{
'vxid': vxid,
'name': name,
'namespace': namespace,
'netblock': netblock,
'provide_dhcp': provide_dhcp,
'provide_nat': provide_nat,
'version': cls.current_version
}
)
n = Network.from_db(uuid)
n.state = Network.STATE_INITIAL
# Networks should immediately appear on the network node
etcd.enqueue('networknode', DeployNetworkTask(uuid))
# TODO(andy): Integrate metadata into each object type
# Initialise metadata
db.persist_metadata('network', uuid, {})
return n
def test_new(self, mock_persist, mock_lock, mock_time):
ipm = IPManager.new('uuid', '192.168.1.0/24')
self.assertEqual(
{
'192.168.1.0': {
'user': ('ipmanager', 'uuid'),
'when': 1632261535.027476
},
'192.168.1.255': {
'user': ('ipmanager', 'uuid'),
'when': 1632261535.027476
},
'192.168.1.1': {
'user': ('ipmanager', 'uuid'),
'when': 1632261535.027476
}
}, ipm.in_use)